Surveying
The First Point of Aeries

Is located near the very conspicuous rectangle of stars in the constellations of Pegasus and Andromeda
All listed here
Is usually denoted by the Greek letter ?
Is the point in the celestial sphere where zero meridian crosses the celestial equator

ANSWER DOWNLOAD EXAMIANS APP

Surveying
The rise and fall method

quicker and less tedious for large number of intermediate sights
provides a check on the reduction of intermediate point levels
is less accurate than height of instrument method
is not suitable for levelling with tilting levels

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Transit rule of adjusting the consecutive coordinates of a traverse is used where

angular measurements are more accurate than linear measurements
All of these
linear and angular measurements of the traverse are of equal accuracy
linear measurements are more accurate than angular measurements

ANSWER DOWNLOAD EXAMIANS APP

Surveying
Homologous points are

Corresponding points on the ground and photograph
Nodal points of the camera lens
Plumb points of stereo pair of photographs
Opposite corners of a photograph

ANSWER DOWNLOAD EXAMIANS APP